CN109604919A - It is a kind of for welding the device of centrifugal fan - Google Patents
It is a kind of for welding the device of centrifugal fan Download PDFInfo
- Publication number
- CN109604919A CN109604919A CN201811648361.1A CN201811648361A CN109604919A CN 109604919 A CN109604919 A CN 109604919A CN 201811648361 A CN201811648361 A CN 201811648361A CN 109604919 A CN109604919 A CN 109604919A
- Authority
- CN
- China
- Prior art keywords
- bearing
- platform
- centrifugal fan
- welding
- assembling assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of for welding the device of centrifugal fan, including pedestal, platform, bearing assembling assembly and pressing plate, support column is fixedly installed on the pedestal, the upper end of support column is connect by bearing assembling assembly with platform, and the pressing plate is mounted on platform by bolt to compress centrifugal fan workpiece；The platform can be rotated around the axis of bearing assembling assembly.The present invention connect for welding the device of centrifugal fan its pedestal with platform with bearing assembling assembly, and workpiece workpiece when welding can be rotated with platform, to effectively reduce the movement of personnel.
Description
Technical field
The invention belongs to centrifugal fan technical fields, are related to a kind of centrifugal fan tooling, it is especially a kind of for weld from
The device of heart fan.
Background technique
In mechanical manufacturing field, centrifugal fan welding deformation amount is big, and postwelding is difficult to correct.It is used when welding and is fixed temporarily method
Welding, operative employee needs to move back and forth when welding, and the more fan welding of fan blade number is easy to produce omission.Therefore it is badly in need of a kind of operation
Simply, the low welder of labor intensity and technique.The application of the technique and equipment solves deformation when centrifugal fan welding
Problem improves production efficiency.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, provide a kind of for welding the dress of centrifugal fan
It sets.
The purpose of the present invention is achieved through the following technical solutions:
This device for being used to weld centrifugal fan, including pedestal, platform, bearing assembling assembly and pressing plate, the pedestal
On be fixedly installed support column, the upper end of support column is connect by bearing assembling assembly with platform, and the pressing plate passes through bolt peace
To compress centrifugal fan workpiece on platform；The platform can be rotated around the axis of bearing assembling assembly.
Further, above-mentioned platform is circular plate structure, installs distribution assembly to installation axle in being provided centrally with for circular slab
Mounting hole, the bearing assembling assembly installed by bolt to mounting hole.
Further, above-mentioned bearing assembling assembly includes bearing, bearing outer ring installation set and bearing inner race plunger, the bearing
Bearing is assembled in the installation set of outer ring, the outer upper end of bearing outer ring installation set is the fixation being bolted to connection with platform
Plate.
Further, in the above-mentioned bearing inner race plunger assembly such as inner ring of bearing, and the lower part of bearing inner race plunger and support
The upper end of column is fixedly connected.
Further, above-mentioned bearing support column is support tube, and the lower part of the bearing inner race plunger stretches to support tube top
And it is fixedly connected by screw.
The invention has the following advantages:
The present invention is connected for welding the device of centrifugal fan its pedestal with platform with bearing assembling assembly, and workpiece is welding
When workpiece can be rotated with platform, to effectively reduce the movement of personnel.Further, present invention overcomes centrifugal fan welderings
Problem on deformation when connecing, of the invention is structurally reasonable, easy to operate, easy to use, is able to solve change when centrifugal fan welding
Shape problem, to improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein: 1 is pedestal；2 be platform；3 assemble for bearing；4 be pressing plate.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing:
Referring to Fig. 1: the present invention is used to weld the device of centrifugal fan, including pedestal 1, platform 2,3 and of bearing assembling assembly
Pressing plate 4 is fixedly installed support column 1.1 on pedestal 1, and the upper end of support column 1.1 is connect by bearing assembling assembly 3 with platform 2,
Pressing plate 4 is mounted on platform by bolt to compress centrifugal fan workpiece；Platform 2 can be around the axis of bearing assembling assembly 3
Rotation.
Platform 2 of the present invention is circular plate structure, in the peace of circular slab being provided centrally with to installation axle installation distribution assembly 3
Hole is filled, the bearing assembling assembly 3 is installed by bolt to mounting hole.Bearing assembling assembly 3 includes bearing 3.1, outside bearing
Installation set 3.2 and bearing inner race plunger 3.3 are enclosed, bearing 3.1, bearing outer ring installation are assembled in the bearing outer ring installation set 3.2
The outer upper end of set 3.2 is the fixed plate being bolted to connection with platform 2.Bearing inner race plunger 3.3 assembly such as bearing 3.1
Inner ring in, and the lower part of bearing inner race plunger 3.3 is fixedly connected with the upper end of support column 1.1.Bearing support column 1.1 is support
Pipe, the lower part of the bearing inner race plunger 3.3 stretches to support tube top and is fixedly connected by screw.
As shown, the present invention is at work, 4 workpiece pressing of pressing plate is utilized when will weld centrifugal fan, prevents fan from welding
Connect deformation.Pedestal 1 and platform 2 assemble 3 with bearing and connect, and workpiece workpiece in welding can be rotated with platform 2.
Claims (6)
1. a kind of for welding the device of centrifugal fan, which is characterized in that including pedestal (1), platform (2), bearing assembling assembly
(3) and pressing plate (4) it, is fixedly installed support column (1.1) on the pedestal (1), the upper end of support column (1.1) passes through bearing and assembles
Component (3) is connect with platform (2), and the pressing plate (4) is mounted on platform by bolt to compress centrifugal fan workpiece；It is described
Platform (2) can be rotated around the axis of bearing assembling assembly (3).
2. according to claim 1 for welding the device of centrifugal fan, which is characterized in that the platform (2) is circle
Hardened structure.
3. according to claim 2 for welding the device of centrifugal fan, which is characterized in that be arranged at the center of circular slab
There is the mounting hole that distribution assembly (3) are installed to installation axle, the bearing assembling assembly (3) is installed by bolt to mounting hole.
4. according to claim 3 for welding the device of centrifugal fan, which is characterized in that the bearing assembling assembly
It (3) include bearing (3.1), bearing outer ring installation set (3.2) and bearing inner race plunger (3.3), the bearing outer ring installation set
(3.2) bearing (3.1) are assembled in, the outer upper end of bearing outer ring installation set (3.2) is to be bolted to connection with platform (2)
Fixed plate.
5. according to claim 4 for welding the device of centrifugal fan, which is characterized in that the bearing inner race plunger
(3.3) it assembles in the inner ring such as bearing (3.1), and the lower part of bearing inner race plunger (3.3) and the upper end of support column (1.1) are fixed
Connection.
6. according to claim 5 for welding the device of centrifugal fan, which is characterized in that the bearing support column
It (1.1) is support tube, the lower part of the bearing inner race plunger (3.3) stretches to support tube top and is fixedly connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648361.1A CN109604919A (en) | 2018-12-30 | 2018-12-30 | It is a kind of for welding the device of centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648361.1A CN109604919A (en) | 2018-12-30 | 2018-12-30 | It is a kind of for welding the device of centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109604919A true CN109604919A (en) | 2019-04-12 |
Family
ID=66015485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811648361.1A Pending CN109604919A (en) | 2018-12-30 | 2018-12-30 | It is a kind of for welding the device of centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604919A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489829A (en) * | 2011-12-16 | 2012-06-13 | 保定天威集团有限公司 | Annular weld bead auxiliary welding device and welding method |
| CN203509711U (en) * | 2013-09-27 | 2014-04-02 | 中国石油天然气股份有限公司 | Size positioning device for curved ring |
| CN104251266A (en) * | 2014-09-24 | 2014-12-31 | 西安泰富西玛电机有限公司 | Bearing assembly collision prevention device and bearing assembling method adopting device |
| CN204295214U (en) * | 2014-12-02 | 2015-04-29 | 朱叶飞 | Manual welding workpiece circumferential weld single thrust bearing device frock |
| DE202015105683U1 (en) * | 2015-10-26 | 2017-01-27 | Kuka Industries Gmbh | process means |
| CN205927672U (en) * | 2016-08-29 | 2017-02-08 | 中航动力股份有限公司 | Portable positioner for welding |
| CN205927920U (en) * | 2016-07-01 | 2017-02-08 | 天津众达精密机械有限公司 | Quick assembly disassembly work piece compress tightly workstation |
| CN206233852U (en) * | 2016-11-26 | 2017-06-09 | 国网河南省电力公司巩义市供电公司 | A kind of Portable lifting transmission platform |
| CN206500832U (en) * | 2016-12-30 | 2017-09-19 | 长沙联力实业有限公司 | A kind of automatic welding platform |
| DE202018105390U1 (en) * | 2018-09-20 | 2018-09-28 | Wen-Hsiang Chou | A simple positioning enabling changing device |
| CN209954102U (en) * | 2018-12-30 | 2020-01-17 | 西安泰富西玛电机有限公司 | Device for welding centrifugal fan |
-
2018
- 2018-12-30 CN CN201811648361.1A patent/CN109604919A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489829A (en) * | 2011-12-16 | 2012-06-13 | 保定天威集团有限公司 | Annular weld bead auxiliary welding device and welding method |
| CN203509711U (en) * | 2013-09-27 | 2014-04-02 | 中国石油天然气股份有限公司 | Size positioning device for curved ring |
| CN104251266A (en) * | 2014-09-24 | 2014-12-31 | 西安泰富西玛电机有限公司 | Bearing assembly collision prevention device and bearing assembling method adopting device |
| CN204295214U (en) * | 2014-12-02 | 2015-04-29 | 朱叶飞 | Manual welding workpiece circumferential weld single thrust bearing device frock |
| DE202015105683U1 (en) * | 2015-10-26 | 2017-01-27 | Kuka Industries Gmbh | process means |
| CN205927920U (en) * | 2016-07-01 | 2017-02-08 | 天津众达精密机械有限公司 | Quick assembly disassembly work piece compress tightly workstation |
| CN205927672U (en) * | 2016-08-29 | 2017-02-08 | 中航动力股份有限公司 | Portable positioner for welding |
| CN206233852U (en) * | 2016-11-26 | 2017-06-09 | 国网河南省电力公司巩义市供电公司 | A kind of Portable lifting transmission platform |
| CN206500832U (en) * | 2016-12-30 | 2017-09-19 | 长沙联力实业有限公司 | A kind of automatic welding platform |
| DE202018105390U1 (en) * | 2018-09-20 | 2018-09-28 | Wen-Hsiang Chou | A simple positioning enabling changing device |
| CN209954102U (en) * | 2018-12-30 | 2020-01-17 | 西安泰富西玛电机有限公司 | Device for welding centrifugal fan |
Non-Patent Citations (1)
| Title |
|---|
| 许高燕等: "机械设计手册及课程设计", vol. 1, 中国地质大学出版社, pages: 355 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |